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CVE-2022-3200

28
FAUCET Score

CVE-2022-3200 is a high-severity heap buffer overflow vulnerability in Google Chrome prior to version 105.0.5195.125, also affecting Fedora Project Chrome and Fedora. This flaw allows a remote attacker to potentially corrupt the heap and achieve high impact on confidentiality, integrity, and availability by enticing a user to visit a crafted HTML page. While the CVSS score is 8.8 (High), there is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 105.0.5195.125CPE match
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
37CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.71%
Probability of exploitation in next 30 days
EPSS Percentile
49.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0071 is in the 52nd percentile among its peer group of 14,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

microsoftpatch availablevia msrc
Product: Microsoft Edge (Chromium-based)Fixed in: 105.0.1343.42
googlevendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

microsoft2022-Sep/CVE-2022-3200

Chromium: CVE-2022-3200 Heap buffer overflow in Internals

Sep 13, 2022

References

chromereleases.googleblog.com / 2022/09/stable-channel-update-for-desktop_14.html
Vendor Advisory
crbug.com / 1355103
Permissions RequiredVendor Advisory
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/T4NMJURTG5RO3TGD7ZMIQ6Z4ZZ3SAVYE
Mailing ListThird Party Advisory
security.gentoo.org / glsa/202209-23
Third Party Advisory